Installation fails due to an error message.
Installation fails due to an error message.
You're on the setup screen and need to pick a storage device for Windows installation. You have three options: a 1TB SSD, a 120GB SSD, and a 1TB HDD. The system blocks installation on any of them due to an error about MBR partitions. You're using an ASUS HERO Z170 with an I7 6700K processor and installing Windows 10 from a USB drive. You've found a guide to reset the disk to MBR format and are proceeding with that step now.